//#region src/functions/intersection/intersection.d.ts
/**
 * Gets the intersection between two arrays.
 * @param array1 The first array.
 * @param array2 The second array.
 * @param comparator A function that determines whether two items are equal.
 * @returns An array with the intersection between the two arrays.
 * @example
 * ```ts
 * intersection([1, 2, 3], [2, 3, 4]) // [2, 3]
 * ```
 */
declare function intersection<const T, const S extends T>(array1: readonly T[], array2: readonly S[], comparator?: Comparator<T, S>): S[];
/**
 * Gets the intersection between two arrays.
 * @param array1 The first array.
 * @param array2 The second array.
 * @param comparator A function that determines whether two items are equal.
 * @returns An array with the intersection between the two arrays.
 * @example
 * ```ts
 * intersection([1, 2, 3], [2, 3, 4]) // [2, 3]
 * ```
 */
declare function intersection<T, S extends T>(array1: readonly T[], array2: readonly S[], comparator?: Comparator<T, S>): S[];
type Comparator<T, S extends T> = ((a: T, b: S) => a is S) | ((a: T, b: S) => boolean);
//#endregion
export { intersection as t };
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